140465664

素因数分解:

$2^9\times 3^5\times {\mathrm{1129}}^1$

素因数の和:1162

約数の個数: 120

約数和(自身を含む): 420780360

約数和(自身を除く): 280314696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1129, 1152, 1296, 1536, 1728, 1944, 2258, 2304, 2592, 3387, 3456, 3888, 4516, 4608, 5184, 6774, 6912, 7776, 9032, 10161, 10368, 13548, 13824, 15552, 18064, 20322, 20736, 27096, 30483, 31104, 36128, 40644, 41472, 54192, 60966, 62208, 72256, 81288, 91449, 108384, 121932, 124416, 144512, 162576, 182898, 216768, 243864, 274347, 289024, 325152, 365796, 433536, 487728, 548694, 578048, 650304, 731592, 867072, 975456, 1097388, 1300608, 1463184, 1734144, 1950912, 2194776, 2601216, 2926368, 3901824, 4389552, 5202432, 5852736, 7803648, 8779104, 11705472, 15607296, 17558208, 23410944, 35116416, 46821888, 70232832, 140465664]

約数ペア:

[(1, 140465664), (2, 70232832), (3, 46821888), (4, 35116416), (6, 23410944), (8, 17558208), (9, 15607296), (12, 11705472), (16, 8779104), (18, 7803648), (24, 5852736), (27, 5202432), (32, 4389552), (36, 3901824), (48, 2926368), (54, 2601216), (64, 2194776), (72, 1950912), (81, 1734144), (96, 1463184), (108, 1300608), (128, 1097388), (144, 975456), (162, 867072), (192, 731592), (216, 650304), (243, 578048), (256, 548694), (288, 487728), (324, 433536), (384, 365796), (432, 325152), (486, 289024), (512, 274347), (576, 243864), (648, 216768), (768, 182898), (864, 162576), (972, 144512), (1129, 124416), (1152, 121932), (1296, 108384), (1536, 91449), (1728, 81288), (1944, 72256), (2258, 62208), (2304, 60966), (2592, 54192), (3387, 41472), (3456, 40644), (3888, 36128), (4516, 31104), (4608, 30483), (5184, 27096), (6774, 20736), (6912, 20322), (7776, 18064), (9032, 15552), (10161, 13824), (10368, 13548)]